更新时间:2025-08-07 14:28:36
寒冷的冬天过去了,可今年冬天连一场雪也没下,天气也不怎么冷,为什么会这样呢?
Thecoldwinterhaspassed,butthiswinterwithsnowisnot,isnothowcoldtheweather,whyisthisso?
我问了妈妈,妈妈说:“我也不太清楚,你去网上第一范文网。”我打开电脑,输入——为什么全球气候变暖。版面上出现了许许多多的答案。
Iaskedmymother,mymothersaid:"Idon'tknow,yougoonlinetocheck."Iopenedthecomputer,input--globalwarming.Therehavebeenmanyanswersonthelayout.
因为人类毁坏森林并将其焚烧时产生的多种温室气体,由于这些温室气体对来自太阳辐射的可见光具有高度透过性,而对地球反射出来的具有高度的吸收性,能强烈吸收地面辐射中的红外线,也就是常说的“温室效应”。导致气候变暖的后果,会使全球降水量重新分配,冰川和冻土消融,海平面上升等,危害自然生态系统的平衡,人类的食物供应和居住坏境。
Becauseofhumandestructionofforestsandothergreenhousegasesfromtheburningofwhen,becausethesegreenhousegaseswithhightransmittanceinthevisiblelightradiationfromthesun,andtheearthisreflectedishighlyabsorbent,canstronglyabsorbinfraredradiationontheground,thegreenhouseeffectisoftensaidthatthe"".Globalwarmingmayleadtoconsequences,willleadtoaglobalredistributionofprecipitation,meltingglaciersandpermafrost,risingsealevels,damagethebalanceoftheecosystemandthehumanfoodsupplyandlivingenvironment.
全球变暖不仅危害了人类,而且还危害到动物的生存。比如说北极熊吧,因为全球变暖,冰川融化,北极熊捕食鱼类更困难,而且冰川急速融化,这样下去,北极熊这个物种早晚会灭绝的,跟北极熊一样的动物还有:北极狼,北极狐,企鹅。
Globalwarmingisnotonlyharmfultohumans,butalsoendangerthesurvivalofanimals.Forexample,thepolarbear,becauseofglobalwarming,meltingglaciersandpolarbearhuntingfishmoredifficult,andtheicemeltingfast,thiscontinues,soonerorlaterthepolarbearsextinctspecieslikethepolarbear,Arcticwolf,Arcticanimalsarepenguins.
想要阻止全球变暖,我们应该节约每一滴水;多种植数木减少沙化;不要再用一次性方便袋;减少二氧化碳的排放。我呼吁:为了我们的家园,我们一起行动吧!
Wanttostopglobalwarming,weshouldsaveeverydropofwater;plantmoretreestoreducedesertification;donotusedisposableconvenientbag;reducetheemissionofcarbondioxide.Iappealtoourhomes,weacttogethernow!
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